[OpenAFS] krb_mk_req failure

[ERIC K. CHEU]

After upgrading to solve the latest ubik syncronization problems on our
AFS solaris 7 servers, krb_mk_req function seems to fail no matter what I
put in it.  Upgraded kth kerberos but still the same issues, error is:

8 Principal unknown (kerberos)

which doesn't make sense, of course, since when I do a kas examine, the
principal is known (and can authenticate against).  Too bad transarc
apparently did not include solaris 7 binaries in their latest patch
(#9).  Only other recourse is to move to openafs libraries and see if that
works (or maybe upgrade to solaris 8).